Results 161 to 170 of about 959,547 (311)

China na América Latina : uma análise da perspectiva dos investimentos diretos estrangeiros [PDF]

Este trabalho discute a dinâmica dos investimentos diretos da China para as economias mundiais e,particularmente, para a América do Sul. Após mais de três décadas de intenso crescimento econômico ede forte aumento de sua participação no comércio mundial,
Barbi, Fernando Carvalhaes, Brito, Marcio Holland de   +1 more
core  

Lições da iniciativas pretéritas de integração na América do Sul: uma breve análise do caminho percorrido da ALALC à UNASUL [PDF]

, 2015
XX Encontro Nacional de Economia Política: desenvolvimento Latino-Americano, Integração e Inserção Internacional - UNILA, Foz do Iguaçu, 26 a 29 de maio de 2015O presente artigo apresenta e analisa as principais iniciativas de integração econômica ...
Araujo, Assilio Luiz Zanella de, Ferrari Filho, Fernando   +1 more
core  

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Problematizando a aplicação da provinha Brasil: o caso de escolas indígenas douradenses [PDF]

, 2013
I Congresso Internacional América Latina e Interculturalidade: América Latina e Caribe: cenários linguístico-culturais contemporâneos, 07, 08 e 09 de novembro de 2013 - UNILALevando em consideração a grande extensão da fronteira brasileira em relação aos
Moreira, Elisângela B. Manfré, Pereira, Maria Ceres   +1 more
core  

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

FEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Measurement of physical activity and sedentary behavior in national health surveys, South America. [PDF]

Rev Panam Salud Publica, 2022
Silva DR, Barboza LL, Baldew SS, Anza-Ramirez C, Ramírez-Vélez R, Schuch FB, Gomes TN, Sadarangani KP, García-Hermoso A, Nieto-Martinez R, Ferrari G, Miranda JJ, Werneck AO, South American Physical Activity and Sedentary Behavior Network (SAPASEN) collaborators.   +13 more
europepmc   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

ADMINISTRAÇÃO PÚBLICA NO CONTEXTO INTERNACIONAL: A PARTICIPAÇÃO NO 5º CADAPi (CURSO DE ALTA DIREÇÃO EM ADMINISTRAÇÃO EM ADMINISTRAÇÃO PÚBLICA – INTERNACIONAL) , OEIRAS - PORTUGAL [PDF]

, 2011
A participação no 5º CADAPi proporcionou-me o desenvolvimento de novas competências, desde agradecer todos os dias pela interculturalidade presenciada e vivida, além de reforçar os conceitos tão caros para a busca da eficiencia em administração pública ...
Melo, Ana Lucia Aguiar
core